000 00515nam a2200181 4500
001 13089/73
005 20130515014913.0
008 111112s9999 xx 000 0 und d
020 _a0 207 95229 9
020 _ahard cover
050 _aQC91
_b.D53 1970
100 1 _a"diamant, r m. "
_921071
245 1 0 _aunderstanding si metrication:
_b/
_c r.m. diamant
250 _a1 ed.
260 _auk :
_bangus and robertson
_c1970.
300 _a", 112p.;
_c20 cm."
942 _2lcc
_cBK
_hQC91.D53 1970
999 _c31990
_d31990